86464784

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1427}}^1$

素因数の和:1983

約数の個数: 40

約数和(自身を含む): 191946048

約数和(自身を除く): 105481264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 1427, 2164, 2854, 3787, 4328, 5708, 7574, 8656, 9989, 11416, 15148, 19978, 22832, 30296, 39956, 60592, 79912, 159824, 772007, 1544014, 3088028, 5404049, 6176056, 10808098, 12352112, 21616196, 43232392, 86464784]

約数ペア:

[(1, 86464784), (2, 43232392), (4, 21616196), (7, 12352112), (8, 10808098), (14, 6176056), (16, 5404049), (28, 3088028), (56, 1544014), (112, 772007), (541, 159824), (1082, 79912), (1427, 60592), (2164, 39956), (2854, 30296), (3787, 22832), (4328, 19978), (5708, 15148), (7574, 11416), (8656, 9989)]